Questa pagina descrive come visualizzare e implementare i suggerimenti su quando rimuovere
l'intervallo di indirizzi IP di 0.0.0.0/0 dalle reti autorizzate.
Le istanze con 0.0.0.0/0 nelle reti autorizzate accettano connessioni da tutti gli IP internet. Questo consigliere si chiama Rimuovi accesso pubblico ampio.
Ogni giorno, questo sistema di suggerimenti rileva in modo proattivo le istanze che hanno ampi intervalli di indirizzi IP pubblici e fornisce approfondimenti e consigli per migliorare la sicurezza delle istanze. Puoi visualizzare gli approfondimenti e i suggerimenti dettagliati sulle istanze per cui sono abilitati intervalli di indirizzi IP pubblici e che sono vulnerabili a violazioni della sicurezza utilizzando la console Google Cloud , gcloud CLI o l'API Recommender.
Per ottenere le autorizzazioni per visualizzare e utilizzare approfondimenti e consigli,
assicurati di disporre dei ruoli Identity and Access Management (IAM) necessari.
GET https://recommender.googleapis.com/v1beta1/projects/PROJECT_ID/locations/LOCATION/recommenders/google.cloudsql.instance.SecurityRecommender/recommendations?filter=recommenderSubtype=REMOVE_BROAD_PUBLIC_IP_RANGE
Sostituisci quanto segue:
PROJECT_ID: il tuo ID progetto.
LOCATION: una regione in cui si trovano le istanze, ad esempio us-central1.
Visualizzare approfondimenti e consigli dettagliati
Per visualizzare approfondimenti e consigli dettagliati:
Console
Dopo aver elencato i consigli, fai clic su uno di essi.
Viene visualizzato il riquadro dei suggerimenti, che contiene approfondimenti e suggerimenti dettagliati.
GET https://recommender.googleapis.com/v1beta1/projects/PROJECT_ID/locations/LOCATION/insightTypes/google.cloudsql.instance.SecurityInsight/insights?filter=insightSubtype=BROAD_AUTHORIZED_NETWORKS
Sostituisci quanto segue:
PROJECT_ID: il tuo ID progetto.
LOCATION: una regione in cui si trovano le istanze, ad esempio us-central1.
Applica il consiglio.
Console
Per implementare questo consiglio, fai clic su Gestisci reti autorizzate e poi utilizza una delle seguenti opzioni:
[[["Facile da capire","easyToUnderstand","thumb-up"],["Il problema è stato risolto","solvedMyProblem","thumb-up"],["Altra","otherUp","thumb-up"]],[["Difficile da capire","hardToUnderstand","thumb-down"],["Informazioni o codice di esempio errati","incorrectInformationOrSampleCode","thumb-down"],["Mancano le informazioni o gli esempi di cui ho bisogno","missingTheInformationSamplesINeed","thumb-down"],["Problema di traduzione","translationIssue","thumb-down"],["Altra","otherDown","thumb-down"]],["Ultimo aggiornamento 2025-09-04 UTC."],[],[],null,["# Improve instance security by removing broad public IP ranges from authorized networks\n\n\u003cbr /\u003e\n\nMySQL \\| [PostgreSQL](/sql/docs/postgres/recommender-broad-address \"View this page for the PostgreSQL database engine\") \\| [SQL Server](/sql/docs/sqlserver/recommender-broad-address \"View this page for the SQL Server database engine\")\n\n\u003cbr /\u003e\n\nThis page describes how to view and implement recommendations about when to remove\nthe IP address range of `0.0.0.0/0` from authorized networks.\nInstances with `0.0.0.0/0` in authorized networks accept connections from all internet IPs. This [recommender](/recommender/docs/overview) is called **Remove broad public access**.\n\nEvery day, this recommender\nproactively detects instances that have broad public IP address ranges and provides insights and recommendations to improve\nyour instance security. You can view insights and detailed recommendations about instances that have public IP address\nranges enabled and are vulnerable to security breaches by using the Google Cloud console,\n[gcloud CLI](/sdk/gcloud), or the [Recommender API](/recommender/docs/using-api).\n\nBefore you begin\n----------------\n\nEnsure that you [enable the Recommender API](/recommender/docs/enabling).\n\n### Required roles and permissions\n\nTo get the permissions to view and work with insights and recommendations,\nensure that you have the required [Identity and Access Management (IAM) roles](/sql/docs/mysql/project-access-control#roles).\n\nFor more information about IAM roles, see [IAM basic and predefined roles reference](/iam/docs/understanding-roles) and [Manage access to projects, folders, and organizations](/iam/docs/granting-changing-revoking-access).\n\n\u003cbr /\u003e\n\nList the recommendations\n------------------------\n\nTo list the recommendations, follow these steps: \n\n### Console\n\nTo list recommendations about instance security, follow these steps:\n\n1. Go to the **Cloud SQL Instances** page.\n\n [Go to Cloud SQL Instances](https://console.cloud.google.com/sql/instances)\n2. View the **Issues** column in the instance table.\n\nAlternatively, follow these steps:\n\n1. Go to the **Recommendation Hub**.\n\n [Go to the Recommendation Hub](https://console.cloud.google.com/home/recommendations/)\n\n For more information, see [Exploring recommendations](/recommender/docs/recommendation-hub/identify-configuration-problems).\n2. In the **All recommendations** card, click **Security**.\n\n### gcloud\n\nRun the [`gcloud recommender recommendations list`](/sdk/gcloud/reference/recommender/recommendations/list) command as follows: \n\n```\ngcloud recommender recommendations list \\\n--project=PROJECT_ID \\\n--location=LOCATION \\\n--recommender=google.cloudsql.instance.SecurityRecommender \\\n--filter=recommenderSubtype=REMOVE_BROAD_PUBLIC_IP_RANGE\n```\n\nReplace the following:\n\n- \u003cvar translate=\"no\"\u003ePROJECT_ID\u003c/var\u003e: Your project ID.\n- \u003cvar translate=\"no\"\u003eLOCATION\u003c/var\u003e: A region where your instances are located, such as us-central1.\n\n### API\n\nCall the [`recommendations.list`](/recommender/docs/reference/rest/v1beta1/projects.locations.recommenders.recommendations/list) method as follows: \n\n```\nGET https://recommender.googleapis.com/v1beta1/projects/PROJECT_ID/locations/LOCATION/recommenders/google.cloudsql.instance.SecurityRecommender/recommendations?filter=recommenderSubtype=REMOVE_BROAD_PUBLIC_IP_RANGE\n```\n\nReplace the following:\n\n- \u003cvar translate=\"no\"\u003ePROJECT_ID\u003c/var\u003e: Your project ID.\n- \u003cvar translate=\"no\"\u003eLOCATION\u003c/var\u003e: A region where your instances are located, such as `us-central1`.\n\nView insights and detailed recommendations\n------------------------------------------\n\nTo view insights and detailed recommendations, follow these steps: \n\n### Console\n\nAfter listing the recommendations, click a recommendation.\nThe recommendation panel appears, which contains insights and detailed recommendations.\n\n### gcloud\n\nRun the [`gcloud recommender insights list`](/sdk/gcloud/reference/recommender/insights/list) command as follows: \n\n```\n\ngcloud recommender insights list \\\n--project=PROJECT_ID \\\n--location=LOCATION \\\n--insight-type=google.cloudsql.instance.SecurityInsight \\\n--filter=insightSubtype=BROAD_AUTHORIZED_NETWORKS\n\n```\n\nReplace the following:\n\n- \u003cvar translate=\"no\"\u003ePROJECT_ID\u003c/var\u003e: Your project ID.\n- \u003cvar translate=\"no\"\u003eLOCATION\u003c/var\u003e : A region where your instances are located, such as `us-central1`.\n\n### API\n\nCall the [`insights.list`](/recommender/docs/reference/rest/v1beta1/projects.locations.insightTypes.insights/list) method as follows: \n\n```\n\nGET https://recommender.googleapis.com/v1beta1/projects/PROJECT_ID/locations/LOCATION/insightTypes/google.cloudsql.instance.SecurityInsight/insights?filter=insightSubtype=BROAD_AUTHORIZED_NETWORKS\n\n```\n\nReplace the following:\n\n- \u003cvar translate=\"no\"\u003ePROJECT_ID\u003c/var\u003e: Your project ID.\n- \u003cvar translate=\"no\"\u003eLOCATION\u003c/var\u003e: A region where your instances are located, such as `us-central1`.\n\nApply the recommendation\n------------------------\n\n### Console\n\nTo implement this recommendation, click **Manage authorized networks** and then use one of the following options:\n\n- Remove broad IP addresses from authorized networks. For more information, see [Authorize with authorized networks](/sql/docs/mysql/authorize-networks).\n- Use [Cloud SQL Auth Proxy](/sql/docs/mysql/sql-proxy) and [Cloud SQL Language Connectors](/sql/docs/mysql/language-connectors).\n\n### gcloud\n\nTo implement this recommendation, use one of the following options:\n\n- Remove broad IP addresses from authorized networks. For more information, see [Authorize with authorized networks](/sql/docs/mysql/authorize-networks).\n- Use [Cloud SQL Auth Proxy](/sql/docs/mysql/sql-proxy) and [Cloud SQL Language Connectors](/sql/docs/mysql/language-connectors).\n\n### API\n\nTo implement this recommendation, use one of the following options:\n\n- Remove broad IP addresses from authorized networks. For more information, see [Authorize with authorized networks](/sql/docs/mysql/authorize-networks).\n- Use [Cloud SQL Auth Proxy](/sql/docs/mysql/sql-proxy) and [Cloud SQL Language Connectors](/sql/docs/mysql/language-connectors).\n\nWhat's next\n-----------\n\n- [Authorize with authorized networks](/sql/docs/mysql/authorize-networks)\n- [Cloud SQL Auth Proxy](/sql/docs/mysql/sql-proxy)\n- [Cloud SQL Language Connectors](/sql/docs/mysql/language-connectors)\n- [Google Cloud recommenders](/recommender/docs/recommenders)\n- [Blog: Maximize your Cloud ROI](https://cloud.google.com/blog/products/management-tools/active-assist-comes-to-google-cloud)"]]
